1 files changed, 25 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/copy-constructor-error.cpp b/clang/test/SemaCXX/copy-constructor-error.cpp
new file mode 100644
index 0000000..64a7d58
--- /dev/null
+++ b/clang/test/SemaCXX/copy-constructor-error.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+struct S {
+   S (S);  // expected-error {{copy constructor must pass its first argument by reference}}
+};
+
+S f();
+
+void g() { 
+  S a( f() );
+}
+
+namespace PR6064 {
+  struct A {
+    A() { }
+    inline A(A&, int); // expected-note {{was not a special member function}}
+  };
+
+  A::A(A&, int = 0) { } // expected-warning {{makes this constructor a copy constructor}}
+
+  void f() {
+    A const a;
+    A b(a);
+  }
+}